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iRhythm Technologies
IRTC

Overview Fund Activity

222 hedge funds and large institutions have $3.56B invested in iRhythm Technologies in 2023 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 87 increasing their positions, 69 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
222
Holders Change
-1
Holders Change %
-0.45%
% of All Funds
3.25%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
34
Increased
87
Reduced
69
Closed
33
Calls
$24.8M
Puts
$27.2M
Net Calls
-$2.47M
Net Calls Change
-$7.96M

Top Buyers

1
SPPAM
Summit Partners Public Asset Management
Massachusetts
$44.4M
2
Morgan Stanley
Morgan Stanley
New York
$61.6M
3
Holocene Advisors
Holocene Advisors
New York
$103M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$35.2M
5
CIP
Champlain Investment Partners
Vermont
$30.2M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$12.6M
2
PHS
PFM Health Sciences
California
$0
3
LOM
LTS One Management
New York
$37.5M
4
Norges Bank
Norges Bank
Norway
$26.5M
5
William Blair & Company
William Blair & Company
Illinois
$86.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
201
Advisornet Financial
Minnesota
$5.35K +$5.35K +50 New
JWA
202
JFS Wealth Advisors
Pennsylvania
$5.25K -$1.61K -15 -23%
QCG
203
Quadrant Capital Group
Ohio
$4.5K +$642 +6 +17%
LC
204
Lindbrook Capital
California
$4.07K -$3.11K -29 -43%
BTI
205
Blue Trust Inc
Georgia
$4K +$4K +41 New
EWA
206
EverSource Wealth Advisors
Alabama
$3K +$856 +8 +40%
FCA
207
FinTrust Capital Advisors
South Carolina
$2.78K – – –
MCM
208
Manchester Capital Management
Vermont
$2.46K – – –
FFA
209
Farther Finance Advisors
California
$1.5K +$1.5K +14 New
BIA
210
Bell Investment Advisors
California
$1.39K -$1.07K -10 -43%
PS
211
Principal Securities
Iowa
$1.39K +$1.39K +13 New
PWMG
212
Private Wealth Management Group
New Jersey
$1.29K +$1.29K +12 New
BL
213
BFSG LLC
California
$1.29K +$1.29K +12 New
SPIA
214
Steward Partners Investment Advisory
New York
$1.28K – – –
PPC
215
Park Place Capital
Alabama
$1.28K – – –
HI
216
Harbour Investments
Wisconsin
$1.07K – – –
SNB
217
Security National Bank
Nebraska
$963 +$963 +9 New
GI
218
GAMMA Investing
California
$958 +$958 +8 New
HT
219
Headlands Technologies
Illinois
$428 -$81.3K -760 -99%
IFAM
220
Institutional & Family Asset Management
Colorado
$321 – – –
DFA
221
DHJJ Financial Advisors
Illinois
$215 – – –
Russell Investments Group
222
Russell Investments Group
United Kingdom
$214 +$214 +2 New
PHS
223
PFM Health Sciences
California
– -$45.8M -485,468 Closed
Renaissance Technologies
224
Renaissance Technologies
New York
– -$6.86M -72,800 Closed
PM
225
Prosight Management
Texas
– -$3.3M -35,000 Closed
7 8
9
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